When my cat died and left 5 2 day old kitten behind, we fed them every 2 hours, and we did have to stimulate them to go potty. Just a little tip: while you stimulate them don't turn your head and talk and think s/he is done and remove the wash cloth. Kitty pee in your face is not a good thing. Keep up the good work. It sounds like you are doing GREAT so far. Please keep all of us updated.

Katie